[progress Communities] [progress Openedge Abl] Forum Post: Re: Set-callback Method With...

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Andrzej_Sz

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And is it necessary to precede imported record buffer with dataset handle (in CALLBACK definition and CALLBACK method) ? DATASET dsCustomer:GET-BUFFER-HANDLE("ttOrder"):SET-CALLBACK("BEFORE-ROW-FILL", "preOrderFill"). ... METHOD PUBLIC VOID preOrderFill (INPUT DATASET dsCustomer): customerNumber = DATASET dsCustomer:GET-BUFFER-HANDLE("ttOrder"):BUFFER-FIELD("CustNum"):BUFFER-VALUE(). IF customerNumber > 100 THEN RETURN NO-APPLY. METHOD END.

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